69093920

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{1259}}^1$

素因数の和:1295

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 121418080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1259, 1372, 1568, 1715, 1960, 2518, 2744, 3430, 3920, 5036, 5488, 6295, 6860, 7840, 8813, 10072, 10976, 12590, 13720, 17626, 20144, 25180, 27440, 35252, 40288, 44065, 50360, 54880, 61691, 70504, 88130, 100720, 123382, 141008, 176260, 201440, 246764, 282016, 308455, 352520, 431837, 493528, 616910, 705040, 863674, 987056, 1233820, 1410080, 1727348, 1974112, 2159185, 2467640, 3454696, 4318370, 4935280, 6909392, 8636740, 9870560, 13818784, 17273480, 34546960, 69093920]

約数ペア:

[(1, 69093920), (2, 34546960), (4, 17273480), (5, 13818784), (7, 9870560), (8, 8636740), (10, 6909392), (14, 4935280), (16, 4318370), (20, 3454696), (28, 2467640), (32, 2159185), (35, 1974112), (40, 1727348), (49, 1410080), (56, 1233820), (70, 987056), (80, 863674), (98, 705040), (112, 616910), (140, 493528), (160, 431837), (196, 352520), (224, 308455), (245, 282016), (280, 246764), (343, 201440), (392, 176260), (490, 141008), (560, 123382), (686, 100720), (784, 88130), (980, 70504), (1120, 61691), (1259, 54880), (1372, 50360), (1568, 44065), (1715, 40288), (1960, 35252), (2518, 27440), (2744, 25180), (3430, 20144), (3920, 17626), (5036, 13720), (5488, 12590), (6295, 10976), (6860, 10072), (7840, 8813)]